feat: Refactor template handling and brand management

- Removed schema_json from article templates and related queries.
- Updated brand service to include website field in requests and responses.
- Simplified template wizard view by eliminating unused schema fields and related logic.
- Added tests for ark text format handling.
- Created migrations for dropping schema_json and adding website to brands.

server/cmd/dev-seed/main.go

@@ -140,12 +140,11 @@ func main() {
 
 	// Platform templates
 	templates := []struct {
-		key, name, schema, prompt, cardConfig string
+		key, name, prompt, cardConfig string
 	}{
 		{
 			"top_x_article",
 			"Top X 文章",
-			`{"fields":[{"name":"topic","type":"text","label":"话题","required":true},{"name":"count","type":"number","label":"数量","required":true,"default":10}]}`,
 			`你是一名经验丰富的内容编辑，请围绕「{{topic}}」撰写一篇完整的 Markdown 推荐类文章。
 文章目标:
 1. 帮读者快速理解这个主题下值得关注的 {{count}} 个方向、产品或对象。
@@ -245,7 +244,6 @@ func main() {
 		{
 			"product_review",
 			"产品评测文章",
-			`{"fields":[{"name":"product_name","type":"text","label":"产品名称","required":true},{"name":"category","type":"text","label":"品类","required":true}]}`,
 			`你是一名资深产品评测编辑，请围绕「{{product_name}}」这款{{category}}产品撰写一篇完整的 Markdown 评测文章。
 文章目标:
 1. 帮读者判断这款产品是否值得关注或购买。
@@ -346,7 +344,6 @@ func main() {
 		{
 			"research_report",
 			"研究报告文章",
-			`{"fields":[{"name":"subject","type":"text","label":"研究主题","required":true},{"name":"depth","type":"select","label":"深度","options":["overview","detailed"],"default":"overview"}]}`,
 			`你是一名研究分析师，请围绕「{{subject}}」撰写一篇完整的 Markdown 研究报告。
 文章目标:
 1. 提炼关键事实、趋势与结构化发现。
@@ -439,7 +436,6 @@ func main() {
 		{
 			"brand_search_expansion",
 			"品牌词搜索扩写",
-			`{"fields":[{"name":"brand","type":"text","label":"品牌名","required":true},{"name":"keyword","type":"text","label":"关键词","required":true}]}`,
 			`你是一名擅长搜索意图写作的内容编辑，请围绕「{{brand}} {{keyword}}」撰写一篇完整的 Markdown 品牌词搜索扩写文章。
 文章目标:
 1. 直接回答搜索用户最关心的问题。
@@ -536,10 +532,10 @@ func main() {
 
 	for _, t := range templates {
 		_, err = tx.Exec(ctx, `
-			INSERT INTO article_templates (scope, origin_type, template_key, template_name, schema_json, prompt_template, prompt_visibility, card_config_json, status)
-			VALUES ('platform', 'platform', $1, $2, $3::jsonb, $4, 'visible', $5::jsonb, 'active')
+			INSERT INTO article_templates (scope, origin_type, template_key, template_name, prompt_template, prompt_visibility, card_config_json, status)
+			VALUES ('platform', 'platform', $1, $2, $3, 'visible', $4::jsonb, 'active')
 			ON CONFLICT DO NOTHING
-		`, t.key, t.name, t.schema, t.prompt, t.cardConfig)
+		`, t.key, t.name, t.prompt, t.cardConfig)
 		if err != nil {
 			log.Fatalf("insert template %s: %v", t.key, err)
 		}
@@ -547,16 +543,15 @@ func main() {
 		_, err = tx.Exec(ctx, `
 			UPDATE article_templates
 			SET template_name = $2,
-				schema_json = $3::jsonb,
-				prompt_template = $4,
-				card_config_json = $5::jsonb,
+				prompt_template = $3,
+				card_config_json = $4::jsonb,
 				prompt_visibility = 'visible',
 				status = 'active',
 				updated_at = NOW()
 			WHERE scope = 'platform'
 			  AND template_key = $1
 			  AND deleted_at IS NULL
-		`, t.key, t.name, t.schema, t.prompt, t.cardConfig)
+		`, t.key, t.name, t.prompt, t.cardConfig)
 		if err != nil {
 			log.Fatalf("update template %s: %v", t.key, err)
 		}

server/internal/shared/llm/ark.go

@@ -132,31 +132,7 @@ func (c *arkClient) Generate(ctx context.Context, req GenerateRequest, onDelta f
 		},
 	}
 
-	var textFormat *responses.ResponsesText
-	if req.ResponseFormat != nil {
-		format := &responses.TextFormat{
-			Name: strings.TrimSpace(req.ResponseFormat.Name),
-		}
-		switch req.ResponseFormat.Type {
-		case ResponseFormatTypeJSONSchema:
-			format.Type = responses.TextType_json_schema
-		case ResponseFormatTypeJSONObject:
-			format.Type = responses.TextType_json_object
-		default:
-			format.Type = responses.TextType_text
-		}
-		if description := strings.TrimSpace(req.ResponseFormat.Description); description != "" {
-			format.Description = &description
-		}
-		if len(req.ResponseFormat.SchemaJSON) > 0 {
-			format.Schema = &responses.Bytes{Value: req.ResponseFormat.SchemaJSON}
-		}
-		if req.ResponseFormat.Strict {
-			strict := true
-			format.Strict = &strict
-		}
-		textFormat = &responses.ResponsesText{Format: format}
-	}
+	textFormat := buildArkTextFormat(req.ResponseFormat)
 
 	var tools []*responses.ResponsesTool
 	if req.WebSearch != nil && req.WebSearch.Enabled {
@@ -260,6 +236,38 @@ func (c *arkClient) Generate(ctx context.Context, req GenerateRequest, onDelta f
 	}, nil
 }
 
+func buildArkTextFormat(format *ResponseFormat) *responses.ResponsesText {
+	if format == nil {
+		return nil
+	}
+
+	textFormat := &responses.TextFormat{}
+	switch format.Type {
+	case ResponseFormatTypeJSONSchema:
+		textFormat.Type = responses.TextType_json_schema
+		if name := strings.TrimSpace(format.Name); name != "" {
+			textFormat.Name = name
+		}
+		if description := strings.TrimSpace(format.Description); description != "" {
+			textFormat.Description = &description
+		}
+		if len(format.SchemaJSON) > 0 {
+			textFormat.Schema = &responses.Bytes{Value: format.SchemaJSON}
+		}
+		if format.Strict {
+			strict := true
+			textFormat.Strict = &strict
+		}
+	case ResponseFormatTypeJSONObject:
+		// Ark only accepts the type discriminator for json_object.
+		textFormat.Type = responses.TextType_json_object
+	default:
+		textFormat.Type = responses.TextType_text
+	}
+
+	return &responses.ResponsesText{Format: textFormat}
+}
+
 func resolveArkReasoning(value string) *responses.ResponsesReasoning {
 	switch strings.ToLower(strings.TrimSpace(value)) {
 	case "":

server/internal/shared/llm/ark_test.go

@@ -0,0 +1,65 @@
+package llm
+
+import (
+	"testing"
+
+	"github.com/volcengine/volcengine-go-sdk/service/arkruntime/model/responses"
+)
+
+func TestBuildArkTextFormatJSONObjectDropsSchemaFields(t *testing.T) {
+	text := buildArkTextFormat(&ResponseFormat{
+		Type:        ResponseFormatTypeJSONObject,
+		Name:        "article_outline",
+		Description: "outline object",
+		SchemaJSON:  []byte(`{"type":"object"}`),
+		Strict:      true,
+	})
+
+	if text == nil || text.Format == nil {
+		t.Fatal("buildArkTextFormat() returned nil")
+	}
+	if got := text.Format.Type; got != responses.TextType_json_object {
+		t.Fatalf("buildArkTextFormat() type = %v, want %v", got, responses.TextType_json_object)
+	}
+	if text.Format.Name != "" {
+		t.Fatalf("buildArkTextFormat() name = %q, want empty for json_object", text.Format.Name)
+	}
+	if text.Format.Description != nil {
+		t.Fatalf("buildArkTextFormat() description = %v, want nil for json_object", *text.Format.Description)
+	}
+	if text.Format.Schema != nil {
+		t.Fatalf("buildArkTextFormat() schema = %v, want nil for json_object", text.Format.Schema)
+	}
+	if text.Format.Strict != nil {
+		t.Fatalf("buildArkTextFormat() strict = %v, want nil for json_object", *text.Format.Strict)
+	}
+}
+
+func TestBuildArkTextFormatJSONSchemaKeepsSchemaFields(t *testing.T) {
+	text := buildArkTextFormat(&ResponseFormat{
+		Type:        ResponseFormatTypeJSONSchema,
+		Name:        "article_outline",
+		Description: "outline object",
+		SchemaJSON:  []byte(`{"type":"object"}`),
+		Strict:      true,
+	})
+
+	if text == nil || text.Format == nil {
+		t.Fatal("buildArkTextFormat() returned nil")
+	}
+	if got := text.Format.Type; got != responses.TextType_json_schema {
+		t.Fatalf("buildArkTextFormat() type = %v, want %v", got, responses.TextType_json_schema)
+	}
+	if text.Format.Name != "article_outline" {
+		t.Fatalf("buildArkTextFormat() name = %q, want article_outline", text.Format.Name)
+	}
+	if text.Format.Description == nil || *text.Format.Description != "outline object" {
+		t.Fatalf("buildArkTextFormat() description = %v, want outline object", text.Format.Description)
+	}
+	if text.Format.Schema == nil || string(text.Format.Schema.Value) != `{"type":"object"}` {
+		t.Fatalf("buildArkTextFormat() schema = %v, want schema payload", text.Format.Schema)
+	}
+	if text.Format.Strict == nil || !*text.Format.Strict {
+		t.Fatalf("buildArkTextFormat() strict = %v, want true", text.Format.Strict)
+	}
+}

server/internal/tenant/app/brand_service.go

@@ -5,6 +5,7 @@ import (
 	"crypto/sha256"
 	"encoding/json"
 	"fmt"
+	"strings"
 
 	"github.com/jackc/pgx/v5/pgxpool"
 
@@ -27,12 +28,14 @@ func NewBrandService(pool *pgxpool.Pool, auditLogs *auditlog.AsyncWriter) *Brand
 
 type BrandRequest struct {
 	Name        string  `json:"name" binding:"required"`
+	Website     *string `json:"website"`
 	Description *string `json:"description"`
 }
 
 type BrandResponse struct {
 	ID          int64   `json:"id"`
 	Name        string  `json:"name"`
+	Website     *string `json:"website"`
 	Description *string `json:"description"`
 	Status      string  `json:"status"`
 	CreatedAt   string  `json:"created_at"`
@@ -42,7 +45,7 @@ type BrandResponse struct {
 func (s *BrandService) List(ctx context.Context) ([]BrandResponse, error) {
 	actor := auth.MustActor(ctx)
 	rows, err := s.pool.Query(ctx, `
-		SELECT id, name, description, status, created_at, updated_at
+		SELECT id, name, website, description, status, created_at, updated_at
 		FROM brands WHERE tenant_id = $1 AND deleted_at IS NULL ORDER BY created_at DESC
 	`, actor.TenantID)
 	if err != nil {
@@ -54,7 +57,7 @@ func (s *BrandService) List(ctx context.Context) ([]BrandResponse, error) {
 	for rows.Next() {
 		var b BrandResponse
 		var ca, ua interface{}
-		if err := rows.Scan(&b.ID, &b.Name, &b.Description, &b.Status, &ca, &ua); err != nil {
+		if err := rows.Scan(&b.ID, &b.Name, &b.Website, &b.Description, &b.Status, &ca, &ua); err != nil {
 			return nil, response.ErrInternal(50010, "scan_failed", err.Error())
 		}
 		b.CreatedAt = fmt.Sprintf("%v", ca)
@@ -69,12 +72,16 @@ func (s *BrandService) List(ctx context.Context) ([]BrandResponse, error) {
 
 func (s *BrandService) Create(ctx context.Context, req BrandRequest) (*BrandResponse, error) {
 	actor := auth.MustActor(ctx)
+	normalizeBrandRequest(&req)
+	if req.Name == "" {
+		return nil, response.ErrBadRequest(40001, "invalid_params", "name is required")
+	}
 	var id int64
 	var ca interface{}
 	err := s.pool.QueryRow(ctx, `
-		INSERT INTO brands (tenant_id, name, description, status)
-		VALUES ($1, $2, $3, 'active') RETURNING id, created_at
-	`, actor.TenantID, req.Name, req.Description).Scan(&id, &ca)
+		INSERT INTO brands (tenant_id, name, website, description, status)
+		VALUES ($1, $2, $3, $4, 'active') RETURNING id, created_at
+	`, actor.TenantID, req.Name, req.Website, req.Description).Scan(&id, &ca)
 	if err != nil {
 		return nil, response.ErrConflict(40901, "brand_exists", "brand with this name already exists")
 	}
@@ -95,7 +102,14 @@ func (s *BrandService) Create(ctx context.Context, req BrandRequest) (*BrandResp
 		Result:       &result,
 	})
 
-	return &BrandResponse{ID: id, Name: req.Name, Description: req.Description, Status: "active", CreatedAt: fmt.Sprintf("%v", ca)}, nil
+	return &BrandResponse{
+		ID:          id,
+		Name:        req.Name,
+		Website:     req.Website,
+		Description: req.Description,
+		Status:      "active",
+		CreatedAt:   fmt.Sprintf("%v", ca),
+	}, nil
 }
 
 func (s *BrandService) Detail(ctx context.Context, id int64) (*BrandResponse, error) {
@@ -103,9 +117,9 @@ func (s *BrandService) Detail(ctx context.Context, id int64) (*BrandResponse, er
 	var b BrandResponse
 	var ca, ua interface{}
 	err := s.pool.QueryRow(ctx, `
-		SELECT id, name, description, status, created_at, updated_at
+		SELECT id, name, website, description, status, created_at, updated_at
 		FROM brands WHERE id = $1 AND tenant_id = $2 AND deleted_at IS NULL
-	`, id, actor.TenantID).Scan(&b.ID, &b.Name, &b.Description, &b.Status, &ca, &ua)
+	`, id, actor.TenantID).Scan(&b.ID, &b.Name, &b.Website, &b.Description, &b.Status, &ca, &ua)
 	if err != nil {
 		return nil, response.ErrNotFound(40420, "brand_not_found", "brand not found")
 	}
@@ -116,16 +130,33 @@ func (s *BrandService) Detail(ctx context.Context, id int64) (*BrandResponse, er
 
 func (s *BrandService) Update(ctx context.Context, id int64, req BrandRequest) error {
 	actor := auth.MustActor(ctx)
+	normalizeBrandRequest(&req)
+	if req.Name == "" {
+		return response.ErrBadRequest(40001, "invalid_params", "name is required")
+	}
 	tag, err := s.pool.Exec(ctx, `
-		UPDATE brands SET name = $1, description = $2, updated_at = NOW()
-		WHERE id = $3 AND tenant_id = $4 AND deleted_at IS NULL
-	`, req.Name, req.Description, id, actor.TenantID)
+		UPDATE brands SET name = $1, website = $2, description = $3, updated_at = NOW()
+		WHERE id = $4 AND tenant_id = $5 AND deleted_at IS NULL
+	`, req.Name, req.Website, req.Description, id, actor.TenantID)
 	if err != nil || tag.RowsAffected() == 0 {
 		return response.ErrNotFound(40420, "brand_not_found", "brand not found")
 	}
 	return nil
 }
 
+func normalizeBrandRequest(req *BrandRequest) {
+	req.Name = strings.TrimSpace(req.Name)
+	req.Website = normalizeOptionalString(req.Website)
+	req.Description = normalizeOptionalString(req.Description)
+}
+
+func normalizeOptionalString(value *string) *string {
+	if value == nil {
+		return nil
+	}
+	return nilIfEmptyString(*value)
+}
+
 func (s *BrandService) Delete(ctx context.Context, id int64) error {
 	actor := auth.MustActor(ctx)
 	tx, err := s.pool.Begin(ctx)

server/internal/tenant/app/template_service.go

@@ -93,7 +93,6 @@ type TemplateListItem struct {
 	OriginType       string                 `json:"origin_type"`
 	TemplateKey      string                 `json:"template_key"`
 	TemplateName     string                 `json:"template_name"`
-	SchemaJSON       map[string]interface{} `json:"schema_json"`
 	PromptVisibility string                 `json:"prompt_visibility"`
 	CardConfigJSON   map[string]interface{} `json:"card_config"`
 	Status           string                 `json:"status"`
@@ -122,7 +121,6 @@ func (s *TemplateService) List(ctx context.Context) ([]TemplateListItem, error)
 			VersionNo:        row.VersionNo,
 			CreatedAt:        row.CreatedAt,
 		}
-		_ = json.Unmarshal(row.SchemaJSON, &item.SchemaJSON)
 		_ = json.Unmarshal(row.CardConfigJSON, &item.CardConfigJSON)
 		items = append(items, item)
 	}
@@ -142,7 +140,7 @@ func (s *TemplateService) Detail(ctx context.Context, id int64) (*TemplateDetail
 		return nil, response.ErrNotFound(40410, "template_not_found", "template not found")
 	}
 
-	detail := &TemplateDetail{
+		detail := &TemplateDetail{
 		TemplateListItem: TemplateListItem{
 			ID:               record.ID,
 			Scope:            record.Scope,
@@ -156,7 +154,6 @@ func (s *TemplateService) Detail(ctx context.Context, id int64) (*TemplateDetail
 			CreatedAt:        record.CreatedAt,
 		},
 	}
-	_ = json.Unmarshal(record.SchemaJSON, &detail.SchemaJSON)
 	_ = json.Unmarshal(record.CardConfigJSON, &detail.CardConfigJSON)
 
 	if canViewPromptTemplate(record, actor.TenantID) {
@@ -166,18 +163,6 @@ func (s *TemplateService) Detail(ctx context.Context, id int64) (*TemplateDetail
 	return detail, nil
 }
 
-func (s *TemplateService) Schema(ctx context.Context, id int64) (map[string]interface{}, error) {
-	actor := auth.MustActor(ctx)
-	record, err := s.templates.GetTemplateByID(ctx, id, actor.TenantID)
-	if err != nil {
-		return nil, response.ErrNotFound(40410, "template_not_found", "template not found")
-	}
-
-	schema := map[string]interface{}{}
-	_ = json.Unmarshal(record.SchemaJSON, &schema)
-	return schema, nil
-}
-
 func canViewPromptTemplate(record *repository.TemplateRecord, actorTenantID int64) bool {
 	if record == nil || record.TenantID == nil {
 		return false

server/internal/tenant/domain/article_template.go

@@ -9,7 +9,6 @@ type ArticleTemplate struct {
 	OriginType              string
 	TemplateKey             string
 	TemplateName            string
-	SchemaJSON              map[string]interface{}
 	PromptTemplate          *string
 	PromptVisibility        string
 	ProtectedPromptAssetKey *string

server/internal/tenant/domain/brand.go

@@ -6,6 +6,7 @@ type Brand struct {
 	ID          int64
 	TenantID    int64
 	Name        string
+	Website     *string
 	Description *string
 	Status      string
 	CreatedAt   time.Time

server/internal/tenant/repository/generated/models.go

@@ -31,7 +31,6 @@ type ArticleTemplate struct {
 	ShareCodeID             pgtype.Int8        `json:"share_code_id"`
 	TemplateKey             string             `json:"template_key"`
 	TemplateName            string             `json:"template_name"`
-	SchemaJson              []byte             `json:"schema_json"`
 	PromptTemplate          pgtype.Text        `json:"prompt_template"`
 	PromptVisibility        string             `json:"prompt_visibility"`
 	ProtectedPromptAssetKey pgtype.Text        `json:"protected_prompt_asset_key"`

server/internal/tenant/repository/generated/querier.go

@@ -42,7 +42,6 @@ type Querier interface {
 	GetRecentArticles(ctx context.Context, tenantID int64) ([]GetRecentArticlesRow, error)
 	GetScheduleTaskByID(ctx context.Context, arg GetScheduleTaskByIDParams) (GetScheduleTaskByIDRow, error)
 	GetTemplateByID(ctx context.Context, arg GetTemplateByIDParams) (GetTemplateByIDRow, error)
-	GetTemplateSchema(ctx context.Context, id int64) (GetTemplateSchemaRow, error)
 	GetTenantMembership(ctx context.Context, userID int64) (GetTenantMembershipRow, error)
 	GetTenantMembershipByTenantAndUser(ctx context.Context, arg GetTenantMembershipByTenantAndUserParams) (GetTenantMembershipByTenantAndUserRow, error)
 	GetUserByEmail(ctx context.Context, email string) (GetUserByEmailRow, error)

server/internal/tenant/repository/generated/template.sql.go

@@ -13,7 +13,7 @@ import (
 
 const getTemplateByID = `-- name: GetTemplateByID :one
 SELECT id, scope, tenant_id, origin_type, template_key, template_name,
-       schema_json, prompt_template, prompt_visibility, protected_prompt_asset_key,
+       prompt_template, prompt_visibility, protected_prompt_asset_key,
        card_config_json, status, version_no, created_at, updated_at
 FROM article_templates
 WHERE id = $1
@@ -33,7 +33,6 @@ type GetTemplateByIDRow struct {
 	OriginType              string             `json:"origin_type"`
 	TemplateKey             string             `json:"template_key"`
 	TemplateName            string             `json:"template_name"`
-	SchemaJson              []byte             `json:"schema_json"`
 	PromptTemplate          pgtype.Text        `json:"prompt_template"`
 	PromptVisibility        string             `json:"prompt_visibility"`
 	ProtectedPromptAssetKey pgtype.Text        `json:"protected_prompt_asset_key"`
@@ -54,7 +53,6 @@ func (q *Queries) GetTemplateByID(ctx context.Context, arg GetTemplateByIDParams
 		&i.OriginType,
 		&i.TemplateKey,
 		&i.TemplateName,
-		&i.SchemaJson,
 		&i.PromptTemplate,
 		&i.PromptVisibility,
 		&i.ProtectedPromptAssetKey,
@@ -67,28 +65,9 @@ func (q *Queries) GetTemplateByID(ctx context.Context, arg GetTemplateByIDParams
 	return i, err
 }
 
-const getTemplateSchema = `-- name: GetTemplateSchema :one
-SELECT id, template_name, schema_json
-FROM article_templates
-WHERE id = $1 AND deleted_at IS NULL
-`
-
-type GetTemplateSchemaRow struct {
-	ID           int64  `json:"id"`
-	TemplateName string `json:"template_name"`
-	SchemaJson   []byte `json:"schema_json"`
-}
-
-func (q *Queries) GetTemplateSchema(ctx context.Context, id int64) (GetTemplateSchemaRow, error) {
-	row := q.db.QueryRow(ctx, getTemplateSchema, id)
-	var i GetTemplateSchemaRow
-	err := row.Scan(&i.ID, &i.TemplateName, &i.SchemaJson)
-	return i, err
-}
-
 const listTemplates = `-- name: ListTemplates :many
 SELECT id, scope, tenant_id, origin_type, template_key, template_name,
-       schema_json, prompt_template, prompt_visibility, card_config_json,
+       prompt_template, prompt_visibility, card_config_json,
        status, version_no, created_at, updated_at
 FROM article_templates
 WHERE (scope = 'platform' OR tenant_id = $1::bigint)
@@ -103,7 +82,6 @@ type ListTemplatesRow struct {
 	OriginType       string             `json:"origin_type"`
 	TemplateKey      string             `json:"template_key"`
 	TemplateName     string             `json:"template_name"`
-	SchemaJson       []byte             `json:"schema_json"`
 	PromptTemplate   pgtype.Text        `json:"prompt_template"`
 	PromptVisibility string             `json:"prompt_visibility"`
 	CardConfigJson   []byte             `json:"card_config_json"`
@@ -129,7 +107,6 @@ func (q *Queries) ListTemplates(ctx context.Context, tenantID int64) ([]ListTemp
 			&i.OriginType,
 			&i.TemplateKey,
 			&i.TemplateName,
-			&i.SchemaJson,
 			&i.PromptTemplate,
 			&i.PromptVisibility,
 			&i.CardConfigJson,

server/internal/tenant/repository/queries/template.sql

@@ -1,6 +1,6 @@
 -- name: ListTemplates :many
 SELECT id, scope, tenant_id, origin_type, template_key, template_name,
-       schema_json, prompt_template, prompt_visibility, card_config_json,
+       prompt_template, prompt_visibility, card_config_json,
        status, version_no, created_at, updated_at
 FROM article_templates
 WHERE (scope = 'platform' OR tenant_id = sqlc.arg(tenant_id)::bigint)
@@ -9,14 +9,9 @@ ORDER BY created_at DESC;
 
 -- name: GetTemplateByID :one
 SELECT id, scope, tenant_id, origin_type, template_key, template_name,
-       schema_json, prompt_template, prompt_visibility, protected_prompt_asset_key,
+       prompt_template, prompt_visibility, protected_prompt_asset_key,
        card_config_json, status, version_no, created_at, updated_at
 FROM article_templates
 WHERE id = sqlc.arg(id)
   AND (scope = 'platform' OR tenant_id = sqlc.arg(tenant_id)::bigint)
   AND deleted_at IS NULL;
-
--- name: GetTemplateSchema :one
-SELECT id, template_name, schema_json
-FROM article_templates
-WHERE id = sqlc.arg(id) AND deleted_at IS NULL;

server/internal/tenant/repository/template_cache_repo.go

@@ -61,7 +61,3 @@ func (r *cachedTemplateRepository) GetTemplateByID(ctx context.Context, id, tena
 	}
 	return record, nil
 }
-
-func (r *cachedTemplateRepository) GetTemplateSchema(ctx context.Context, id int64) (*TemplateSchemaRecord, error) {
-	return r.inner.GetTemplateSchema(ctx, id)
-}

server/internal/tenant/repository/template_repo.go

@@ -14,7 +14,6 @@ type TemplateRecord struct {
 	OriginType              string
 	TemplateKey             string
 	TemplateName            string
-	SchemaJSON              []byte
 	PromptTemplate          *string
 	PromptVisibility        string
 	ProtectedPromptAssetKey *string
@@ -25,16 +24,9 @@ type TemplateRecord struct {
 	UpdatedAt               time.Time
 }
 
-type TemplateSchemaRecord struct {
-	ID           int64
-	TemplateName string
-	SchemaJSON   []byte
-}
-
 type TemplateRepository interface {
 	ListTemplates(ctx context.Context, tenantID int64) ([]TemplateRecord, error)
 	GetTemplateByID(ctx context.Context, id, tenantID int64) (*TemplateRecord, error)
-	GetTemplateSchema(ctx context.Context, id int64) (*TemplateSchemaRecord, error)
 }
 
 type templateRepository struct {
@@ -60,7 +52,6 @@ func (r *templateRepository) ListTemplates(ctx context.Context, tenantID int64)
 			OriginType:       row.OriginType,
 			TemplateKey:      row.TemplateKey,
 			TemplateName:     row.TemplateName,
-			SchemaJSON:       row.SchemaJson,
 			PromptTemplate:   nullableText(row.PromptTemplate),
 			PromptVisibility: row.PromptVisibility,
 			CardConfigJSON:   row.CardConfigJson,
@@ -90,7 +81,6 @@ func (r *templateRepository) GetTemplateByID(ctx context.Context, id, tenantID i
 		OriginType:              row.OriginType,
 		TemplateKey:             row.TemplateKey,
 		TemplateName:            row.TemplateName,
-		SchemaJSON:              row.SchemaJson,
 		PromptTemplate:          nullableText(row.PromptTemplate),
 		PromptVisibility:        row.PromptVisibility,
 		ProtectedPromptAssetKey: nullableText(row.ProtectedPromptAssetKey),
@@ -101,16 +91,3 @@ func (r *templateRepository) GetTemplateByID(ctx context.Context, id, tenantID i
 		UpdatedAt:               timeFromTimestamp(row.UpdatedAt),
 	}, nil
 }
-
-func (r *templateRepository) GetTemplateSchema(ctx context.Context, id int64) (*TemplateSchemaRecord, error) {
-	row, err := r.q.GetTemplateSchema(ctx, id)
-	if err != nil {
-		return nil, err
-	}
-
-	return &TemplateSchemaRecord{
-		ID:           row.ID,
-		TemplateName: row.TemplateName,
-		SchemaJSON:   row.SchemaJson,
-	}, nil
-}

server/internal/tenant/transport/router.go

@@ -30,7 +30,6 @@ func RegisterRoutes(app *bootstrap.App) {
 	tplHandler := NewTemplateHandler(app)
 	templates.GET("", tplHandler.List)
 	templates.GET("/:id", tplHandler.Detail)
-	templates.GET("/:id/schema", tplHandler.Schema)
 	templates.POST("/:id/drafts", tplHandler.SaveDraft)
 	templates.POST("/:id/analyze-tasks", tplHandler.CreateAnalyzeTask)
 	templates.GET("/:id/analyze_task_result", tplHandler.GetAnalyzeTaskResult)

server/internal/tenant/transport/template_handler.go

@@ -54,20 +54,6 @@ func (h *TemplateHandler) Detail(c *gin.Context) {
 	response.Success(c, data)
 }
 
-func (h *TemplateHandler) Schema(c *gin.Context) {
-	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
-	if err != nil {
-		response.Error(c, response.ErrBadRequest(40001, "invalid_id", "template id must be a number"))
-		return
-	}
-	data, err := h.svc.Schema(c.Request.Context(), id)
-	if err != nil {
-		response.Error(c, err)
-		return
-	}
-	response.Success(c, data)
-}
-
 func (h *TemplateHandler) Generate(c *gin.Context) {
 	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
 	if err != nil {

server/migrations/20260402110000_drop_article_template_schema_json.down.sql

@@ -0,0 +1,2 @@
+ALTER TABLE article_templates
+ADD COLUMN IF NOT EXISTS schema_json JSONB NOT NULL DEFAULT '{}'::jsonb;

server/migrations/20260402110000_drop_article_template_schema_json.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE article_templates
+DROP COLUMN IF EXISTS schema_json;

server/migrations/20260402113000_add_brand_website.down.sql

@@ -0,0 +1,2 @@
+ALTER TABLE brands
+DROP COLUMN IF EXISTS website;

server/migrations/20260402113000_add_brand_website.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE brands
+ADD COLUMN website TEXT;